stillbox/pkg/api/talkgroups.go

116 lines
2.3 KiB
Go

package api
import (
"fmt"
"net/http"
"dynatron.me/x/stillbox/internal/forms"
"dynatron.me/x/stillbox/pkg/talkgroups"
"github.com/go-chi/chi/v5"
)
type talkgroupAPI struct {
}
func (tga *talkgroupAPI) routes() http.Handler {
r := chi.NewMux()
r.Get("/{system:\\d+}/{id:\\d+}", tga.talkgroup)
r.Put("/{system:\\d+}/{id:\\d+}", tga.putTalkgroup)
r.Get("/{system:\\d+}/", tga.talkgroup)
r.Get("/", tga.talkgroup)
return r
}
type tgParams struct {
System *int `param:"system"`
ID *int `param:"id"`
}
func (t tgParams) haveBoth() bool {
return t.System != nil && t.ID != nil
}
func (t tgParams) ToID() talkgroups.ID {
nilOr := func(i *int) uint32 {
if i == nil {
return 0
}
return uint32(*i)
}
return talkgroups.ID{
System: nilOr(t.System),
Talkgroup: nilOr(t.ID),
}
}
func (tga *talkgroupAPI) talkgroup(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
tgs := talkgroups.StoreFrom(ctx)
var p tgParams
err := decodeParams(&p, r)
if err != nil {
badReq(w, err)
return
}
var res interface{}
switch {
case p.System != nil && p.ID != nil:
res, err = tgs.TG(ctx, talkgroups.TG(*p.System, *p.ID))
case p.System != nil:
res, err = tgs.SystemTGs(ctx, int32(*p.System))
default:
res, err = tgs.TGs(ctx, nil)
}
writeResponse(w, r, res, err)
}
func (tga *talkgroupAPI) putTalkgroup(w http.ResponseWriter, r *http.Request) {
var id tgParams
err := decodeParams(&id, r)
if err != nil {
badReq(w, err)
return
}
/*
ctx := r.Context()
tgs := talkgroups.StoreFrom(ctx)
tg, err := tgs.TG(ctx, id.ToID())
switch err {
case nil:
case talkgroups.ErrNotFound:
reqErr(w, err, http.StatusNotFound)
return
default:
reqErr(w, err, http.StatusInternalServerError)
}
*/
input := struct {
Name *string `form:"name"`
AlphaTag *string `form:"alpha_tag"`
TgGroup *string `form:"tg_group"`
Frequency *int32 `form:"frequency"`
Metadata []byte `form:"metadata"`
Tags []string `form:"tags"`
Alert *bool `form:"alert"`
AlertConfig []byte `form:"alert_config"`
Weight *float32 `form:"weight"`
}{}
err = forms.Unmarshal(r, &input, forms.WithAcceptBlank(), forms.WithOmitEmpty())
if err != nil {
reqErr(w, err, http.StatusBadRequest)
return
}
fmt.Fprintf(w, "%+v\n", input)
}